Back to index

glibc  2.9
tst-regexloc.c
Go to the documentation of this file.
00001 /* Copyright (C) 2001 Free Software Foundation, Inc.
00002    This file is part of the GNU C Library.
00003 
00004    The GNU C Library is free software; you can redistribute it and/or
00005    modify it under the terms of the GNU Lesser General Public
00006    License as published by the Free Software Foundation; either
00007    version 2.1 of the License, or (at your option) any later version.
00008 
00009    The GNU C Library is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012    Lesser General Public License for more details.
00013 
00014    You should have received a copy of the GNU Lesser General Public
00015    License along with the GNU C Library; if not, write to the Free
00016    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
00017    02111-1307 USA.  */
00018 
00019 #include <spawn.h>
00020 #include "spawn_int.h"
00021 
00022 #include <sys/types.h>
00023 #include <regex.h>
00024 #include <locale.h>
00025 #include <stdio.h>
00026 
00027 int
00028 main (int argc, char *argv[])
00029 {
00030   regex_t re;
00031   regmatch_t mat[1];
00032   int res = 1;
00033 
00034   if (setlocale (LC_ALL, "de_DE.ISO-8859-1") == NULL)
00035     puts ("cannot set locale");
00036   else if (regcomp (&re, "[a-f]*", 0) != REG_NOERROR)
00037     puts ("cannot compile expression \"[a-f]*\"");
00038   else if (regexec (&re, "abcdefCDEF", 1, mat, 0) == REG_NOMATCH)
00039     puts ("no match");
00040   else
00041     {
00042       printf ("match from %d to %d\n", mat[0].rm_so, mat[0].rm_eo);
00043       res = mat[0].rm_so != 0 || mat[0].rm_eo != 6;
00044     }
00045 
00046   return res;
00047 }